match.color.io - Automatically match colors of any image or movie with ML
Colores - Find color palette ideas via image search
Decode Me - Solve internet puzzles for mystery prizes
Cone - A delightful and easy to use color picker for the real world
Alembic ⚗️ - A Sketch plugin to extract a color palette from your images
Mystery Box - Evolution - This is the sequel of Hidden Secrets, where you have to discover awesome artifacts hidden in new mysterious boxes by solving intriguing puzzles.